diff --git a/composer.json b/composer.json
index 8e45f50..e2e3c28 100644
--- a/composer.json
+++ b/composer.json
@@ -14,6 +14,7 @@
         "php": ">=5.3.2",
         "symfony/framework-bundle": "2.1.*",
         "symfony/console": "2.1.*",
+        "symfony/form": "2.1.*",
         "ruflin/elastica": ">=0.19.3"
     },
     "suggest": {